Daily or instant notifications. Keep track of your brand reputation. Much more accurate than Google alerts.

Cons:

Limited and basic functionality no extra filters or alert notification settings for example alert by influence level or analytics etc.

Been using these alerts for years, much better than Google alerts. The new Twitter added alerts are useful, I get a daily summary of my most important mentions which is nice. Talkwalker alerts is great for a free service, highly recommend you use it for your brand or business.